1. Figure 1. Orthodontic set-up and location of LLLT or placebo-laser
Figure 1. Orthodontic set-up and location of LLLT or placebo-laser. LLLT, low-level laser therapy.
From: The effect of low-level laser therapy on orthodontically induced root resorption: a pilot double blind randomized controlled trial
Eur J Orthod. Published online September 07, doi: /ejo/cjx065
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